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Maintenance tips on high pressure Raymond mill

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Maintenance tips on high pressure Raymond mill
High pressure Raymond mill is a machine for grinding material into fineness and ultra-powder. Raymond mill is mainly applied for grinding the middle and low hardness materials whose Moths hardness is blow 9 class, and non-explosion and non-flammability, such as calcite, limestone, dolomite, bentonite, mica, magnesite, pyrophillite, barite, gypsum, alunite, graphite, fluorite, phosphate ore and potassium ore pumice etc.

Stop feeding materials when some material fall from the bottom of mainframe, and begin to feeding when the currency of blower becomes normal, the normal currency of blower is between 50A and 70A.
If the grinding size from cyclone collector becomes coarse suddenly, it may be because the currency of classifier is too big. If this Raymond mill phenomenon is very frequency, stop blower and then open classifier, when it reach the rotating speed, re-open the Raymond mill blower.
If Raymond mill noise becomes abnormal or currency becomes big suddenly, we must stop Raymond mill and check every part, when you resolve the problem and then Raymond mill operator begins to normal grinding production.
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